Predicted to enable glycerophosphocholine cholinephosphodiesterase activity and glycerophosphodiester phosphodiesterase activity. Predicted to be involved in choline metabolic process and lipid metabolic process. Predicted to be located in extracellular region. Predicted to be active in plasma membrane. Orthologous to human ENPP6 (ectonucleotide pyrophosphatase/phosphodiesterase 6). [provided by Alliance of Genome Resources, Apr 2022]